What's new in 6.2.1? - Fixed: Color alpha value not saved for breakpoints. - Fixed: Issue with the padding of input fields in some of the Login forms. - Fixed: Issue with incorrect bookmark selection when reopen links properties (Mac only). - Improved: Language modules now also work with Linux. - Im...

For the serial number you will need to contact Greg, I do not have records of this orders. Note however that this version is old and no longer supported. It is not compatible with new Macs. But you should be able to open projects from Drag and Drop v1.6. You can download the trial version here: http...